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Michael J. Armstrong

Associate professor of operations research, Brock University

I work in the field of operations research. This specialty uses mathematical models to analyze and improve the performance of systems in business and the public sector. My current research involves models of military combat. These models can help us understand issues in international security studies and in military history. I have analyzed missile warfare at sea (e.g., anti-ship cruise missiles), rocket defenses on land (e.g., Israel's Iron Dome), and key battles in history (e.g., Balaclava, Gettysburg, and Coral Sea).

I have also collaborated on research to help university students make better decisions about their studies. We have examined how students respond to feedback about their grades, and how well they perform when repeating courses.

I have been a Fulbright visiting research chair at Norwich University, and a visiting professor at the U.S. Naval Postgraduate School.

Most of my research papers are available on Brock University's Digital Repository site.
http://dr.library.brocku.ca/handle/10464/6819

I teach courses in quality improvement, game theory, and operations management. I hold several professional certifications from the American Society for Quality.

Israel seems poised for a massive invasion of Gaza rather than prolonged attrition

Oct 16, 2023 09:12 am UTC| Politics

In the days since the Oct. 7 surprise attack by Hamas, Israel has counted its dead and secured its borders. The country now faces a grim choice. Will it continue trading air strikes and rocket fire with Hamas militants...

Cannabis in Canada: Debunking myths about the real impacts of legalization

Oct 10, 2023 07:39 am UTC| Law

Before Canada legalized recreational cannabis in October 2018, there was considerable debate about its potential effects. Some predicted it would trigger an economic goldrush, while others worried it would lead to public...

Give cannabis producers more packaging and labelling flexibility

Jan 19, 2021 04:57 am UTC| Law

While efforts to legalize recreational cannabis nationally have stalled in the United States, New Zealand, Mexico and Israel, Canadas legal market continues to evolve. Health Canada has recently been receiving...

Global Geopolitics Series

Iran flexes its missile muscle with terrible consequences

Jan 14, 2020 00:34 am UTC| Insights & Views

Irans Islamic Revolutionary Guards Corps (IRGC) recently demonstrated its sophisticated missile technology by attacking U.S. military bases in Iraq. But later the same day, its missiles unintentionally destroyed an...

Cannabis quality involves careful science and carefree highs

Jun 19, 2019 02:03 am UTC| Insights & Views Law

Canadas legal cannabis industry continues to make progress. Product shortages are decreasing. Store numbers are increasing. And edible cannabis regulations have just been finalized. With these basics falling into place,...

How Canadians are buying cannabis and getting high now that it's legal

Feb 19, 2019 16:57 pm UTC| Insights & Views Law Health

There was much speculation throughout 2018 about Canadas soon-to-be-legal cannabis market. But only recently has data become available that shows what cannabis consumers really want and actually buy. For example,...

Where's the weed? Clues to Canada's cannabis shortages

Jan 27, 2019 14:33 pm UTC| Business

Wheres the weed!? Thats been a common Canadian refrain lately. Shortages appeared almost immediately after recreational cannabis sales began last October. Provincial distributors subsequently blamed producers and...

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Economy

Trump Drops Tariff Threat After NATO Talks on Greenland’s Future

U.S. President Donald Trump has withdrawn a controversial threat to impose tariffs on several countries following discussions over Greenland, signaling a potential diplomatic breakthrough with NATO. The announcement came...

Ecuador Imposes 30% Tariff on Colombian Imports Amid Border Security Tensions

Ecuador President Daniel Noboa has announced a 30% punitive import duty on goods from Colombia, a move set to take effect on February 1, as part of efforts to pressure the neighboring country into strengthening border...

Arctic Ambitions and Tariff Tremors: Trump’s Greenland Gambit Rattles Global Markets

Geopolitical Ambitions: The U.S. aims to establish a missile defense system (Golden Dome) in the Arctic, secure critical minerals and rare earths, and control Arctic shipping lanes, reflecting the increasing strategic...

WTI Crude Oil Prices Slide as Inventory Concerns and Geopolitical Risks Weigh on Market

West Texas Intermediate crude oil prices declined on Wednesday as traders focused on mounting geopolitical uncertainty and expectations of a build in U.S. crude inventories, which overshadowed supply disruptions from...

Asian Markets Slide as “Sell America” Fears Rattle Global Stocks, Bonds, and Currencies

Asian stock markets extended their losses for a third consecutive session on Wednesday as rising geopolitical tensions and renewed fears of a Sell America trade weighed heavily on investor sentiment. Markets were unsettled...

Politics

Trump Warns Iran Against Restarting Nuclear Program, Signals U.S. Readiness to Act

U.S. President Donald Trump said on Wednesday that he hopes there will be no further U.S. military action against Iran, but he issued a firm warning that the United States is prepared to respond if Tehran attempts to...

Trump Says Greenland Framework Deal Gives U.S. “Everything It Wanted”

U.S. President Donald Trump said Wednesday that the recently announced framework agreement related to Greenland delivers all of Washingtons key objectives, describing the outcome as a win for all parties involved. Speaking...

Trump Signs Executive Order to Limit Wall Street Investment in Single-Family Homes

U.S. President Donald Trump on Tuesday evening signed a new executive order designed to curb Wall Street investors from buying and speculating on single-family homes, a move aimed at improving housing affordability and...

Trump’s Greenland Ambition Sparks NATO Tensions, Trade War Fears, and Global Market Turmoil

U.S. President Donald Trump has reignited international controversy by declaring there is no going back on his ambition to control Greenland, a move that has unsettled NATO allies, strained U.S.-Europe relations, and...

Syria Announces Ceasefire With Kurdish Forces as U.S. Pushes Integration Deal

Syria has announced a four-day ceasefire with Kurdish-led forces in the northeast, marking one of the most significant shifts in territorial control since the fall of former president Bashar al-Assad over a year ago. The...

Science

NASA and SpaceX Target Crew-11 Undocking From ISS Amid Medical Concern

NASA has confirmed that the agency, in coordination with SpaceX, is targeting no earlier than 5 p.m. Eastern Time (2200 GMT) on Wednesday, January 14, for the undocking of the SpaceX Crew-11 mission from the International...

Neuralink Plans High-Volume Brain Implant Production and Fully Automated Surgery by 2026

Elon Musks brain-computer interface company Neuralink is preparing for a major expansion, announcing plans to begin high-volume production of its brain implant devices and transition to a fully automated surgical procedure...

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Technology

HKEX’s Permissive IPO Rules Could Open Opportunities for Korea to Strengthen Its Position in International Listings

In 2025, the Hong Kong Stock Exchange (HKEX) became the premier venue for initial public offerings (IPOs) globally, having raised nearly US$36 billion from new listings. This notable 200% year-on-year increase is directly...

Global DRAM Chip Shortage Puts Automakers Under New Cost and Supply Pressure

Automakers worldwide are bracing for renewed cost pressures and potential production disruptions as a deepening global shortage of memory chips, particularly DRAM, intensifies due to surging demand from data centres and...

OpenAI Launches Stargate Community Plan to Offset Energy Costs and Support Local Power Infrastructure

OpenAI has officially unveiled its Stargate Community plan, a new initiative designed to ensure that the massive energy demands of its AI data centers do not drive up electricity costs for local communities. Announced on...

Elon Musk Says Tesla Cybercab and Optimus Production Will Start Slowly Before Rapid Growth

Tesla CEO Elon Musk has cautioned investors and technology enthusiasts that the early production rate of the companys highly anticipated Cybercab robotaxi and Optimus humanoid robot will be agonizingly slow before...

Micron to Buy Powerchip Fab for $1.8 Billion, Shares Surge Nearly 10%

Shares of Taiwans Powerchip Semiconductor Manufacturing Corp jumped nearly 10% on Monday following news that U.S. memory chip giant Micron Technology plans to acquire one of Powerchips fabrication facilities in Taiwan,...